/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

#ifndef CLUSTER_CONFIG_READER_H_
#define CLUSTER_CONFIG_READER_H_

namespace heron {
namespace config {

class ClusterConfigReader : public YamlFileReader {
 public:
  ClusterConfigReader(std::shared_ptr<EventLoop> eventLoop, const sp_string& _defaults_file);
  virtual ~ClusterConfigReader();

  // Fill topology config with cluster config
  void FillClusterConfig(proto::api::Topology* _topology);

  virtual void OnConfigFileLoad();
};
}  // namespace config
}  // namespace heron

#endif
